At last week’s Macworld in San Francisco, Steve Jobs heralded the emergence of what he called “our new digital lifestyle” and asserted Apple’s centrality in that vision. Good keynote, Steve, but we couldn’t take our eyes off the new Titanium PowerBook G4 you were using as a stage prop. The new subportable outslicks the Sony Vaio, weighs 5.3 pounds and has a 1-inch-thick, 15.2-inch diagonal screen, and the price–$2,599–is slimmer than expected, too.